What Is One Way Programmers Notify Users Of Program Updates?

Question 11 Why would a developer utilize awhileloop in Python? To...

Question 11

Why would a developer use a while loop in Python?

To print an action a certain number of times

To print an activeness during the time a status is true

To repeat an action an unknown number of times

To echo an action during the time a condition is truthful

Question 12

The retentiveness required for _______ depends; more than ______ accept up more memory.

floating points, integers

integers, floating points

string values, characters

variables, characters

Question xiii

Read the following code:

# Calculate totalCost of itemA with half dozen.5% taxation

totalCost = itemA + .065

In that location is an error in the code. How should the code be revised in club to get the correct output?

totalCost = itemA * 0.065

totalCost = (itemA) + 0.065

totalCost = itemA * ( itemA + 0.065)

totalCost = itemA + (itemA * 0.065)

Question 14

What is the purpose of indexing?

To combine characters in guild to form a unmarried cord

To combine two or more strings into one big string

To pull out a grouping of characters from a string

To pull out one specific character from a string

Question 15

Tanisha and Raj are using the software development life bicycle to develop a career involvement app. They ran their code for the get-go time and have the results of their test. What should the team exercise next?

Analyze the scope of the project

Blueprint the program by writing pseudocode

Identify bugs and document changes

Write the program code

Question 16

Ben is using the software development life cycle to.make plan that will summate a user's fitness level. What should he practise start?

Define project goals

Pattern the plan by writing pseudocode

Identify bugs and document changes

Write the programme code

Question 17

What is 1 way programmers notify users of program updates?

for E-mail

Magazine advertisements

Public service announcements

Retrieve notices

Question eighteen

When is the about advisable fourth dimension to use a for loop in Python?

When the exact number of repetitions needed for the loop is known

When the exact number of repetitions needed for the loop is greater than 10

When the verbal number of repetitions needed for the loop is less than 10

When the exact number of repetitions needed for the loop is unknown

Question 19

What is one task related to program maintenance?

Define project goals and clarify telescopic

Design pseudocode and sketch program await

Make blueprint and functionality improvements

Test lawmaking to place bugs and defects

Question 21

In Python, which of the post-obit would correctly display the output PROGRAMMING ROCKS?

Print: "PROGRAMMING ROCKS"

impress(PROGRAMMING ROCKS)

print = ("PROGRAMMING ROCKS")

impress("PROGRAMMING ROCKS")

Question 22

High-level programming languages' code must be translated into machine code by interpreting or compiling.

Truthful

Imitation

Question 23

What is the most effective manner to document version control and change management?

Colorful posters

Detailed notes

Button notifications

Text messages

Question 24

Logical errors hateful the program ran, but the results were not equally expected.

True

Simulated

Question 25

Read the following code:

10 = i

(x < fifty):

impress(x)

x = ten + i

At that place is an error in the while loop. What should be stock-still?

Add a colon to the end of the statement

Begin the statement with the proper keyword

Replace the parentheses around the examination condition with quotation marks

Use quotation marks effectually the relational operator

Question 26

Read the post-obit lawmaking:

count in range(80):

leo.frontwards(count * two)

leo.left(count + 2)

There is an mistake in the for loop. What should be fixed?

Add a colon to the terminate of the statement

Begin the statement with the proper keyword to get-go the loop

Place the loop condition outside the parentheses

Supplant the parentheses around the range with quotation marks

Question 27

What is the purpose of a string variable in Python?

To calculate values using characters

To create variable names with characters

To place value on certain characters

To represent a sequence of characters

Question 29

Monica has been assigned to a projection team that is responsible for creating a program that will involve calculating the square root of numbers. How can Python help the squad rapidly develop this program?

Python has built-in libraries that eliminate the possibility of errors, then the team can skip the testing phase.

Python has built-in libraries that automatically make design improvements based on user feedback, and so the team does non have to maintain the code.

Python has a built-in Math Module with a sqrt() function, so the team does not have to create code from scratch.

Python has a congenital-in Turtle Graphics Module with a forrard() function, so the squad can move forth speedily.

Question 30

In Python, when converting a string value into a numeric value that contains a decimal, the bladder() function is used.

True

False

Answer & Explanation

Solved past verified expert

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